525 



3122. The seven lumbar vertebrae. 



3123. The sacral and caudal vertebrae. 



They are fourteen in number : of these the first seven have transverse processes, and the 

 first three afford the articular surfaces for the ossa innomiuata. 



3124. The sternum, with the attached cartilages of the ribs. 



The sternum consists of six bones, and eight pairs of costal cartilages directly articulated 

 therewith. 



3125. The right scapula. 



The coracoid is a distinct bone. 



3126. The right bumeras. 



The proximal epiphysis is divided between the head and the great tuberosity. 



3127. The right radius. 



The epiphyses of both ends are distinct. 



3128. The right ulna. 



The proximal epiphysis forms the olecranon. 



3129. The ossa innominata. 



The pubis and ischium are ununited at the acetabulum, and show the proportions which 

 they respectively contribute to that cavity. 



3130. The right femur. 



The head and great trochanter are formed by distinct epiphyses. 



3131. The right tibia. 



The epiphyses are ununited at both extremities. 



3132. The left tibia. 



